<template>
  <div id="app">
    <div class="header">ChenErGou he LiGouDan</div>
    <router-view/>
  </div>
</template>

<script>
export default {
  name: 'App'
}
</script>

<style>
.header {
  width:100%;
  height:45px;
  background-color:yellow;
  line-height:45px;
  text-align:center;
}
</style>
